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WLK Latest Press Releases

-- June 22, 2026 --

Dutch Quality Stone Introduces New Neutral Colorways Across Profiles and Accessories Business Wire 9:00 AM

-- June 16, 2026 --

Westlake Royal Building Products Introduced Integrated Exterior Solutions at the AIA Conference on Architecture & Design 2026 Business Wire 9:00 AM

-- June 15, 2026 --

Westlake Expands Global Chlorovinyls Manufacturing Capacity With Acquisition of PVC and VCM Plants in Wilhelmshaven, Germany Business Wire 2:18 PM

-- May 15, 2026 --

Westlake Corporation Declares Quarterly Dividend Business Wire 4:15 PM

-- May 5, 2026 --

Westlake Corporation Reports First Quarter 2026 Results Business Wire 6:30 AM

-- May 4, 2026 --

Westlake Epoxy's Deer Park, Texas, Site Achieves ISCC PLUS Certification, Expanding EpoVIVE Mass Balance Offering Across Europe and the U.S. Business Wire 8:00 AM

-- April 30, 2026 --

BlueLinx Introduces TruExterior Siding and Trim by Westlake Royal Building Products Business Wire 8:02 AM

-- April 21, 2026 --

Westlake Announces First Quarter 2026 Conference Call Business Wire 9:00 AM

-- April 20, 2026 --

Westlake Corporation Appoints Jonathan H. Baksht as Senior Vice President and Chief Financial Officer Business Wire 5:00 PM

-- April 6, 2026 --

Capstone Awarded Eldorado Stone Distribution, Targeting $5 Million in Organic Revenue Growth Business Wire 7:30 AM

-- February 24, 2026 --

Westlake Corporation Reports Fourth Quarter and Full Year 2025 Results Business Wire 6:30 AM

-- February 23, 2026 --

Westlake Corporation Appoints New Directors to its Board Business Wire 4:45 PM

-- February 20, 2026 --

Westlake Corporation Declares Quarterly Dividend Business Wire 4:15 PM

-- February 19, 2026 --

Westlake Royal Building Products Adds New D5 Vinyl Siding Options Across Royal and Exterior Portfolio Lines Business Wire 9:00 AM

-- February 18, 2026 --

Westlake Royal Building Products Launches Industry's Widest Vinyl Board & Batten Profile Business Wire 10:00 AM
Westlake Royal Building Products Introduces Vertlla Accent Panel for Royal and Exterior Portfolio Siding Lines Business Wire 9:00 AM

-- February 17, 2026 --

Westlake Epoxy Expands Distribution Relationship with Brenntag to India Business Wire 8:30 PM
Westlake Royal Building Products Adds Column Wraps and New Color to Grove Collection Trim Line Business Wire 10:00 AM
Westlake Royal Building Products Expands Celect Cellular Composite Siding Line With New V-Groove Profile and Coastal Colors Business Wire 9:00 AM

-- February 16, 2026 --

From 'Quiet Luxury' to New Neutrals: Westlake Royal Building Products Reveals Top 2026 Trends Driving Home Design Choices Business Wire 10:00 AM
Westlake Royal Building Products Launches New Website Featuring Innovative AI Design Tool Business Wire 9:00 AM
Westlake Royal Building Products Introduces 5/8" Lap Siding Profile for TruExterior Siding & Trim Business Wire 9:00 AM

-- February 10, 2026 --

Westlake Announces Fourth Quarter and Full Year Earnings for 2025 Conference Call Business Wire 9:00 AM
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